70531433

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3453

約数の個数: 16

約数和(自身を含む): 83625600

約数和(自身を除く): 13094167

約数列:

[1, 7, 49, 61, 343, 427, 2989, 3371, 20923, 23597, 165179, 205631, 1156253, 1439417, 10075919, 70531433]

約数ペア:

[(1, 70531433), (7, 10075919), (49, 1439417), (61, 1156253), (343, 205631), (427, 165179), (2989, 23597), (3371, 20923)]